a penthouse in london's west end can easily fetch nearly 50 million euros. buyers include russians, chinese, arabs, and those fleeing europe. those who work in london usually live about an hour and a half outside the city. for many who cannot find work, their only refuge is the streets. arthur had a chicken farm in dorset and came here looking for work, but he cannot afford a flat. >> it was built for the rich, and it is still for the rich. the underclass is just left for dead, really. hundreds of homeless people all over this part of the city. >> it came as a nasty shock that much of the luxury housing stands and the. many buyers are speculating on rising property prices. >> if it is anti, it should be used. it should be made illegal for it to sit and deep. there's always people with good ideas that have not got the money to be able to put it down in property. i personally want to see an end to interest of profit, to take all the greed and corruption out. >> arthur does not want to just give up and leave london, so he joined 60 others and squatted and empty